20094811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 22790880

約数和(自身を除く): 2696069

約数列:

[1, 11, 37, 97, 407, 509, 1067, 3589, 5599, 18833, 39479, 49373, 207163, 543103, 1826801, 20094811]

約数ペア:

[(1, 20094811), (11, 1826801), (37, 543103), (97, 207163), (407, 49373), (509, 39479), (1067, 18833), (3589, 5599)]